September weather forecast
Isoka, Zambia

September ushers in a slight change with the temperatures rising to a balmy 29.4°C (84.9°F). The humidity levels start to pick up, indicating a potential change in the season. Despite the increased temperatures, the nights remain cool, offering a respite from the day's heat. With minimal cloud cover, days are clear and sunny, making activities like sightseeing enjoyable. Wind conditions are gusty, adding an element of freshness to the dry atmosphere.

Temperature

The beginning of September records an average high-temperature of a still moderately hot 29.4°C (84.9°F), marking a negligible difference from August's 27.2°C (81°F). A pronounced dip becomes evident during the nights in September as Isoka logs a consistent average temperature of 14.5°C (58.1°F).

Heat index

The heat index value during September is calculated to be a hot 30°C (86°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

The months with the lowest humidity are September and October, with an average relative humidity of 48%.

Rainfall

In Isoka, in September, it is raining for 1.5 days, with typically 1mm (0.04") of accumulated precipitation. In Isoka, during the entire year, the rain falls for 184.1 days and collects up to 1339mm (52.72") of precipitation.

Daylight

The average length of the day in September is 12h and 3min.
On the first day of the month, sunrise is at 05:51 and sunset at 17:47. On the last day of September, sunrise is at 05:33 and sunset at 17:44 CAT.

Sunshine

The month with the most sunshine in Isoka is September, with an average of 10h of sunshine.

UV index

The months with the highest UV index in Isoka are August through November, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, a regular UV index of 6 translates into these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.